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Manuale d'uso

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BACnet Gateway<br />

2. CONNECTIONS<br />

The connectors, which are placed on the back panel, allow the achievement of the connections between the Gateway, the<br />

Carel network and the BACnet.<br />

Fig. 2.1 - Gateway back<br />

modem<br />

Standard 9-poles male connector. It has to be used to connect the Gateway to the BACnet in 232 mode with protocol BACnet<br />

BACnet PTP (Point-To-Point).<br />

rs422/485<br />

Standard 9-poles female connector not used in this Gateway model.<br />

config<br />

Standard 9-poles male connector. It has to be used only for the Gateway configuration. It is connected to the serial port 232 of<br />

the PC to which is downloaded the configuration program.<br />

carel net<br />

Standard 9-poles female connector. It has to be used for the connection of the Carel peripherals in 422 or 485 modes with<br />

Carel owner protocol.<br />

relay<br />

Relay output not to be used in this Gateway model.<br />

Carel Cod. +030221110 rel. 2.4 del 17/12/02 4

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